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EP0037750A3 - Acrylic or methacrylic acid copolymers and improved aqueous auto-deposition coating compositions containing the same - Google Patents

Acrylic or methacrylic acid copolymers and improved aqueous auto-deposition coating compositions containing the same Download PDF

Info

Publication number
EP0037750A3
EP0037750A3 EP81400316A EP81400316A EP0037750A3 EP 0037750 A3 EP0037750 A3 EP 0037750A3 EP 81400316 A EP81400316 A EP 81400316A EP 81400316 A EP81400316 A EP 81400316A EP 0037750 A3 EP0037750 A3 EP 0037750A3
Authority
EP
European Patent Office
Prior art keywords
acrylic
methacrylic acid
same
acid copolymers
compositions containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP81400316A
Other languages
German (de)
French (fr)
Other versions
EP0037750A2 (en
Inventor
David Robinson Bassett
Alan Enkuan Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of EP0037750A2 publication Critical patent/EP0037750A2/en
Publication of EP0037750A3 publication Critical patent/EP0037750A3/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/901—Electrodepositable compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention deals with acrylic or methacrylic acid copolymers and improved autodeposition coating com­ position containing the same.
The new acrylic polymer contains 1-20% of methacrylic acid or 1-12% of acrylic acid, with 75-99% of at least one vinylenically monounsaturated monomer and optionally a hydroxy-containing monomer and a cross-linker and it has a gloss transition temperature of from 2 to 50°C.
This acrylic polymer, used under the form of a latex with water and a source of hydrogen ion, provides an aqueous autodeposition coating composition having improved gloss and corrosion, rinse, heat-aging and gasoline resistance.
EP81400316A 1980-02-28 1981-02-27 Acrylic or methacrylic acid copolymers and improved aqueous auto-deposition coating compositions containing the same Ceased EP0037750A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US125692 1980-02-28
US06/125,692 US4313861A (en) 1980-02-28 1980-02-28 Latex autodeposition coatings

Publications (2)

Publication Number Publication Date
EP0037750A2 EP0037750A2 (en) 1981-10-14
EP0037750A3 true EP0037750A3 (en) 1982-01-13

Family

ID=22420960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81400316A Ceased EP0037750A3 (en) 1980-02-28 1981-02-27 Acrylic or methacrylic acid copolymers and improved aqueous auto-deposition coating compositions containing the same

Country Status (4)

Country Link
US (1) US4313861A (en)
EP (1) EP0037750A3 (en)
JP (1) JPS56152874A (en)
CA (1) CA1159600A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616054A (en) * 1982-01-15 1986-10-07 Cargill Incorporated Reduction of volatile organic emissions from polyester compositions
US4647480A (en) * 1983-07-25 1987-03-03 Amchem Products, Inc. Use of additive in aqueous cure of autodeposited coatings
US4562098A (en) * 1983-07-25 1985-12-31 Amchem Products Inc. Water or steam cure of autodeposited resin coatings on metallic substrates
US4874673A (en) * 1984-12-20 1989-10-17 Henkel Corporation Use of fugitive plasticizer in autodepositing composition
US4578419A (en) * 1985-03-28 1986-03-25 Amchem Products, Inc. Iodine compound activation of autodeposition baths
US4782109A (en) * 1986-06-26 1988-11-01 Lindsay Finishes, Incorporated Latex paint formulations and methods
US4800106A (en) * 1987-06-19 1989-01-24 Amchem Products, Inc. Gloss enhancement of autodeposited coatings
US4797176A (en) * 1987-08-10 1989-01-10 Desoto, Inc. Thermosetting size press composition
US5114751A (en) * 1989-10-24 1992-05-19 Henkel Corporation Application of an organic coating to small metal articles
US5508141A (en) * 1989-12-15 1996-04-16 W. R. Grace & Co.-Conn. Autodeposition emulsion and methods of using thereof to selectively protect metallic surfaces
US5061523A (en) * 1990-09-24 1991-10-29 Henkel Corporation Autodeposition process with low volatile organic chemical emissions
US5300323A (en) * 1992-10-21 1994-04-05 Henkel Corporation Reducing or avoiding pinhole formation in autodeposition on zinciferous surfaces
US5385758A (en) * 1992-12-30 1995-01-31 Henkel Corporation Method for applying autodeposition coating
DE4316379A1 (en) * 1993-05-17 1994-11-24 Basf Ag Low-odor dispersion pressure sensitive adhesive
US5667845A (en) * 1993-08-05 1997-09-16 Henkel Corporation Treatment to improve corrosion resistance of autodeposited coatings on metallic surfaces
AUPO216396A0 (en) 1996-09-06 1996-10-03 Ici Australia Operations Proprietary Limited Stain resistant water-borne paint
TW570842B (en) 2000-11-22 2004-01-11 Nihon Parkerizing Protective reaction rinse for autodeposition coatings
US6645633B2 (en) 2001-09-25 2003-11-11 Henkel Corporation Autodeposition compositions
BR0312495A (en) * 2002-07-15 2005-05-10 Henkel Kgaa Process for making a self-depositing epoxy based dispersion, stable self-depositing epoxy dispersion, and self-depositing coating composition
US7388044B2 (en) * 2002-07-15 2008-06-17 Henkel Kommanditgesellschaft Auf Aktien Coatings with enhanced water-barrier and anti-corrosive properties
JP4201626B2 (en) * 2003-03-14 2008-12-24 株式会社日本触媒 Coating composition for heat drying
US20060199877A1 (en) * 2005-03-01 2006-09-07 Sivapackia Ganapathiappan Shear stable latex particles
EP2242808B9 (en) * 2008-02-15 2013-08-28 Arkema, Inc. Alkaline coating composition for autodeposition
US20130337258A1 (en) * 2012-06-19 2013-12-19 Ppg Industries Ohio, Inc. Coated sheet materials having high solar reflective index and corrosion resistance, and methods of making same
CN107628769A (en) * 2017-09-21 2018-01-26 苏州振振好新型建材科技有限公司 A kind of resistant automatically cleaning sliver paint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130687A (en) * 1966-06-01 1968-10-16 Amchem Prod Processes and materials for applying polymer coatings to ferriferous and zinciferous metal surfaces
FR2141029A5 (en) * 1971-03-10 1973-01-19 Amchem Prod
US4166882A (en) * 1978-04-26 1979-09-04 Ppg Industries, Inc. Method of coating with aqueous thermosetting acrylic polymer latex of uniform particle size
GB1556869A (en) * 1975-12-17 1979-11-28 Pyrene Chemical Services Ltd Process for coating zinc or zinc alloy surface

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458466A (en) * 1965-06-09 1969-07-29 Dow Chemical Co Method for preparing latexes having improved properties
US4104424A (en) * 1966-06-01 1978-08-01 Amchem Products, Inc. Process for coating metals
US3776848A (en) * 1966-06-01 1973-12-04 Amchem Prod Process and composition for coating metals
US3960610A (en) * 1966-06-01 1976-06-01 Amchem Products, Inc. Process for coating metals
US3467610A (en) * 1967-11-29 1969-09-16 Rohm & Haas Aqueous floor polish compositions containing a water-insoluble addition polymer and a polyvalent metal chelate
US3679564A (en) * 1970-06-19 1972-07-25 Ppg Industries Inc Process for electrodepositing acrylic compositions
US3770680A (en) * 1971-05-03 1973-11-06 Air Prod & Chem Aqueous emulsion of interpolymer of vinyl acetate n methylol acrylamide and acrylic acid
AU473121B2 (en) * 1973-02-01 1976-06-10 Bayer Aktiengesellschaft Pulverizable acrylic resins
US3894980A (en) * 1973-04-30 1975-07-15 Rohm & Haas Thickener
US3970633A (en) * 1973-05-16 1976-07-20 Rohm And Haas Company Thermosetting powder coatings composition
JPS5437627B2 (en) * 1974-06-17 1979-11-16
DE2452585B2 (en) * 1974-11-06 1981-07-30 Basf Ag, 6700 Ludwigshafen Process for the preparation of shear-stable aqueous copolymer dispersions
US3980602A (en) * 1975-02-28 1976-09-14 E. I. Du Pont De Nemours And Company Acrylic polymer dispersant for aqueous acrylic coating compositions
US4108817A (en) * 1976-12-30 1978-08-22 Amchem Products, Inc. Autodeposited coatings
US4139514A (en) * 1977-06-29 1979-02-13 Union Carbide Corporation Aqueous vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130687A (en) * 1966-06-01 1968-10-16 Amchem Prod Processes and materials for applying polymer coatings to ferriferous and zinciferous metal surfaces
FR2141029A5 (en) * 1971-03-10 1973-01-19 Amchem Prod
GB1556869A (en) * 1975-12-17 1979-11-28 Pyrene Chemical Services Ltd Process for coating zinc or zinc alloy surface
US4166882A (en) * 1978-04-26 1979-09-04 Ppg Industries, Inc. Method of coating with aqueous thermosetting acrylic polymer latex of uniform particle size

Also Published As

Publication number Publication date
US4313861A (en) 1982-02-02
CA1159600A (en) 1983-12-27
EP0037750A2 (en) 1981-10-14
JPS56152874A (en) 1981-11-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: UNION CARBIDE CORPORATION

17P Request for examination filed

Effective date: 19820712

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19840317

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BASSETT, DAVID ROBINSON

Inventor name: WANG, ALAN ENKUAN